42-427-32274
INJECTIONZARSKY
STARR County · District 4 · MORTIMER PRODUCTION COMPANY · ARROYO LOS OLMOS (VICKSBURG)
Permits
1
Max Depth
2,000 ft
First Permit
1988-06-22
Latest Activity
1988-06-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-08-04
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MORTIMER PRODUCTION COMPANY ≠ Permit: MORTIMER EXPLORATION COMPANY
Resolved via: scheduling → MORTIMER PRODUCTION COMPANY
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
5,000 bbl/d
Max Pressure
350 psi
Injection Interval
700–1,400 ft
Injected (12mo)
31,920 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-07-01)
Operator History
originally filed by MORTIMER EXPLORATION COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (12) Elevation 159 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| VICKSBURG | 500 ft | -341 ft |
| VICKSBURG - INJECTION/DISPOSAL; (Vicksburg) | 500 ft | -341 ft |
| TOP OF VICKSBURG (Vicksburg) | 800 ft | -641 ft |
| TOP OF VKSBG | 800 ft | -641 ft |
| CATAHOULA-ANAHUAC - INJECTION/DI (Catahoula) | — | — |
| CATAHOULA-FRIO - INJECTION/DISPO (Catahoula) | — | — |
| COOK MOUNTAIN | — | — |
| JACKSON - INJECTION/DISPOSAL (Jackson) | — | — |
| MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated)) | — | — |
| QUEEN CITY - INJECTION/DISPOSAL (Queen City) | — | — |
| WILCOX | — | — |
| YEGUA | — | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (5)
| Interval | Type |
|---|---|
| 718–730 ft | Perforated |
| 820–832 ft | Perforated |
| 890–912 ft | Perforated |
| 1,066–1,086 ft | Perforated |
| 1,456–1,464 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 3.5" | 698 ft | 20 sx |
| 4.5" | 1,500 ft | 350 sx |
| 4.5" | 1,550 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
6 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- MORTIMER PRODUCTION COMPANY
- Completed
- 2023-08-04
Operator
- Name
- MORTIMER PROD CO
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-09-12)
- Cum Oil (all leases)
- 795,981 bbl
- Cum Gas (all leases)
- 16,952,029 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 53